US Patent Issued to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS on Nov. 11 for "Voice call method and apparatus, terminal, and storage medium" (Chinese Inventor)

ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,650, issued on Nov. 11, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Voice call method and apparatus, terminal, and storage medium" was invented by Biao Chen (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a voice call method, an apparatus, a terminal, and a storage medium, relating to the technical field of the terminal. The method includes: obtaining, in response to a voice call instruction, a display screen state of the flexible display screen, the display screen state comprising at least one of a roll-up state and a spread-out state; controlling, in response to the flexible...